[EN] ALKYNE COMPOUNDS AS S-NITROSOGLUTATHIONE REDUCTASE INHIBITORS [FR] COMPOSÉS DE TYPE ALCYNE EN TANT QU'INHIBITEURS DE LA S-NITROSOGLUTATHIONE RÉDUCTASE
Triton B–Mediated Efficient and Convenient Alkoxylation of Activated Aryl and Heteroaryl Halides
作者:H. M. Meshram、P. Ramesh Goud、B. Chennakesava Reddy、D. Aravind Kumar
DOI:10.1080/00397910903219518
日期:2010.6.25
simple and convenient one-pot synthesis of aryl alkyl ethers by the alkoxylation of arylhalides with alcohol in the presence of Triton B as a base is described. The procedure is applicable for a variety of aryl and heteroarylhalides, and yields are very good. The use of a nonmetallic base and solvent-free conditions are important features of the reaction.
描述了在 Triton B 作为碱的存在下,通过芳基卤化物与醇的烷氧基化,简单方便地一锅法合成芳基烷基醚。该方法适用于多种芳基和杂芳基卤化物,收率非常好。使用非金属碱和无溶剂条件是反应的重要特征。
Kamogawa, Hiroyoshi; Kasai, Tsuneharu, Molecular Crystals and Liquid Crystals (1969-1991), 1985, vol. 131, p. 69 - 78
作者:Kamogawa, Hiroyoshi、Kasai, Tsuneharu
DOI:——
日期:——
Acrylamide derivatives as antiallergic agents. 2. Synthesis and structure activity relationships of N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3-(3-pyridyl)acrylamides
作者:Yoshinori Nishikawa、Tokuhiko Shindo、Katsumi Ishii、Hideo Nakamura、Tatsuya Kon、Hitoshi Uno
DOI:10.1021/jm00123a012
日期:1989.3
A new series of 3-(3-pyridyl)acrylamides 16, 17, 19, and 26, and 5-(3-pyridyl)-2,4-pentadienamides 20-25 were prepared and evaluated for their antiallergic activity. Several of these compounds exhibited more potent inhibitory activities than the parent compound 1a [(E)-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3- (3-pyridyl)acrylamide] against the rat passive cutaneous anaphylaxis (PCA) reaction and the enzyme 5-lipoxygenase. Particularly, (E)-N-[4-[4-(diphenylmethyl)-1-piperazinyl]butyl]-3- (6-methyl-3-pyridyl)acrylamide (17p) showed an ED50 value of 3.3 mg/kg po in the rat PCA test, which was one-fifth of ketotifen and oxatomide. As compared with ketotifen and oxatomide, compound 17p (AL-3264) possessed a better balance of antiallergic properties due to inhibition of chemical mediator release, inhibition of 5-lipoxygenase, and antagonism of histamine.
Tuberculostatic Compounds. I. Ethers of 2-Hydroxy-5-aminopyridine
作者:Harris L. Friedman、Leo D. Braitberg、Alexander V. Tolstoouhov、Edmond T. Tisza
DOI:10.1021/ja01197a063
日期:1947.5
Macrocyclic Compounds And Methods Of Making And Using The Same
申请人:Melinta Therapeutics, Inc.
公开号:US20180066007A1
公开(公告)日:2018-03-08
The present invention provides macrocyclic compounds useful as therapeutic agents of the formula:
or a pharmaceutically acceptable salt, ester, N-oxide, or prodrug thereof, wherein T, R
1
, R
2
, R
3
, D, E, F, and G are as defined herein. More particularly, these compounds are useful as anti-infective, antiproliferative, anti-inflammatory and prokinetic agents.